<!doctype html>
<html lang="en">
	<head>
		<meta charset="utf-8">

		<meta name="viewport" content="width=1150">

		<title>reveal.js - Slide Notes</title>

		<style>
			body {
				font-family: Helvetica;
			}

			#notes {
				font-size: 24px;
				width: 640px;
				margin-top: 5px;
				clear: left;
			}

			#wrap-current-slide {
				width: 640px;
				height: 512px;
				float: left;
				overflow: hidden;
			}

			#current-slide {
				width: 1280px;
				height: 1024px;
				border: none;

				-webkit-transform-origin: 0 0;
				   -moz-transform-origin: 0 0;
				    -ms-transform-origin: 0 0;
				     -o-transform-origin: 0 0;
				        transform-origin: 0 0;

				-webkit-transform: scale(0.5);
				   -moz-transform: scale(0.5);
				    -ms-transform: scale(0.5);
				     -o-transform: scale(0.5);
				        transform: scale(0.5);
			}

			#wrap-next-slide {
				width: 448px;
				height: 358px;
				float: left;
				margin: 0 0 0 10px;
				overflow: hidden;
			}

			#next-slide {
				width: 1280px;
				height: 1024px;
				border: none;

				-webkit-transform-origin: 0 0;
				   -moz-transform-origin: 0 0;
				    -ms-transform-origin: 0 0;
				     -o-transform-origin: 0 0;
				        transform-origin: 0 0;

				-webkit-transform: scale(0.35);
				   -moz-transform: scale(0.35);
				    -ms-transform: scale(0.35);
				     -o-transform: scale(0.35);
				        transform: scale(0.35);
			}

			.slides {
				position: relative;
				margin-bottom: 10px;
				border: 1px solid black;
				border-radius: 2px;
				background: rgb(28, 30, 32);
			}

			.slides span {
				position: absolute;
				top: 3px;
				left: 3px;
				font-weight: bold;
				font-size: 14px;
				color: rgba( 255, 255, 255, 0.9 );
			}
		</style>
	</head>

	<body>

		<div id="wrap-current-slide" class="slides">
			<iframe src="/?receiver" width="1280" height="1024" id="current-slide"></iframe>
		</div>

		<div id="wrap-next-slide" class="slides">
			<iframe src="/?receiver" width="640" height="512" id="next-slide"></iframe>
			<span>UPCOMING:</span>
		</div>
		<div id="notes"></div>

		<script src="/socket.io/socket.io.js"></script>
		<script src="/plugin/markdown/marked.js"></script>

		<script>
		var socketId = '{{socketId}}';
		var socket = io.connect(window.location.origin);
		var notes = document.getElementById('notes');
		var currentSlide = document.getElementById('current-slide');
		var nextSlide = document.getElementById('next-slide');

		socket.on('slidedata', function(data) {
			// ignore data from sockets that aren't ours
			if (data.socketId !== socketId) { return; }

			if (data.markdown) {
				notes.innerHTML = marked(data.notes);
			}
			else {
				notes.innerHTML = data.notes;
			}

			currentSlide.contentWindow.Reveal.slide(data.indexh, data.indexv);
			nextSlide.contentWindow.Reveal.slide(data.nextindexh, data.nextindexv);
		});
		socket.on('fragmentdata', function(data) {
			// ignore data from sockets that aren't ours
			if (data.socketId !== socketId) { return; }

			if (data.fragment === 'next') {
				currentSlide.contentWindow.Reveal.nextFragment();
			}
			else if (data.fragment === 'previous') {
				currentSlide.contentWindow.Reveal.prevFragment();
			}
		});
		</script>

	</body>
</html>
